Hi, I have a hp lj 4250 that has a blurry image caused by the fuser. I have interupted the print process and the image is clear after the drum/toner cartridge, and have also changed toner cartridge just to check. The fuser that is in it now is only a few weeks old and a guinine hp fuser. We had this same problem a while back and replacing the fuser fixed it, but now the problem is back and this fusers supply statis page says that this fuser has 99% of its life left. This visit I cleaned the lsu lens, cleaned the fuser connection on both the fuser and machine, the boards connections, and inspected the boards for any visual problems(like a capasitior popped) no change in image quality, I have also set machine to think all paper is cardstock to increase the heat being used but also with no change. I was wondering if anyone has encountered a similar issue and what they did to resolve it. Thanks, Jim